Tie rack



FIG. 1 is a perspective view of a tie rack embodying our new design;

FIG. 2 is a front elevational view thereof, the rear being unornamented;

FIG. 3 is a left side elevational view thereof, the right side being a mirror image;

FIG. 4 is a bottom plan view thereof; and,

FIG. 5 is a top plan view thereof. 

The ornamental design for a tie rack, as shown and described. 